1、 Overview of Cheese factory waste dryer
WTFD series Refractive window dryer is a new type of drying equipment developed by our factory on the basis of introducing and absorbing foreign technology. This machine has innovative technology, reasonable design, compact structure, wide applicability, large production capacity, good product quality, and high efficiency.
2、 Overview of Cheese factory waste dryer
The Cheese factory waste dryer uses 95 ℃ hot water as the drying medium, For liquid paste materials (For example, various fruit and vegetable purees) undergo drying, such as strawberry
puree. The moisture content is dried from 90% to 5%, and the drying time is only about 5 minutes. However, conventional heat pump drying, hot air drying, and freeze-drying require more than 12 hours or even longer. Therefore, when drying fruit and vegetable powder with liquid paste materials, 94% of vitamin C and natural color, nutrition, flavor, and aroma can be maintained. The quality of the products produced is comparable to that of freeze-drying products, but the energy consumption is only Less than one tenth of freeze-dried. Introduction to Refractive window Dryer
The waste Refractive window dryer of Wantai Cheese Factory uses 95 ℃ hot water as the drying medium to dry liquid paste materials. The moisture content is from 90% to 5%, and the drying time is only about 5 minutes, while the conventional heat pump drying, hot air drying, and freeze drying take more than 12 hours, or even longer. Therefore, when the liquid paste material is dried, it can maintain 94% vitamin C and natural color, nutrition, flavor, and aroma. The quality of the products it produces is comparable to that of freeze-dried products, but the energy consumption is less than one-tenth of that of freeze-dried products.
3、 Features of Cheese factory waste dryer:
1) Using circulating hot water as a heat source to improve drying efficiency;
2) The drying conditions are mild, and the product temperature is relatively low, maintained at approximately 70 ℃;
3) Operating under low temperature and normal pressure conditions can effectively preserve the color and nutrients of the product, reducing the degree of oxidation of the product;
4) The drying time is about 3-5 minutes short;
5) Can dry most liquid materials without the need for non sugar carriers;
6) Adopting modular design, capable of continuous operation;
7) Low energy consumption.
4、 Application of Cheese factory waste dryer
The Refractive window dryer has the advantages of simple equipment, low cost and energy saving. As a new thin layer drying technology, it has attracted market interest and attention. Compared with drum drying, it can significantly reduce the drying temperature, and is suitable for drying pulp materials that cannot be dried by and need to be dried at a lower temperature, such as strawberry pulp, banana pulp, raspberry and Must.
Due to the fact that the drying material can be heated for as little as a few minutes, exposing the components in the material to a milder heating temperature during the drying process can reduce the loss of components in the material, and the product has good sensory quality. As an indirect drying process, the product does not come into direct contact with the heat transfer medium and there is no cross contamination; The requirements for the state of the dried materials are not high, which can concentrate juice and dry fruit and vegetable puree; Its processing water is recycled, and heat is mainly transmitted to the material through infrared radiation, improving energy utilization efficiency.
5、 Model and specification of cheese waste evaporation Refractive window dryer
WTFD Refractive window dryer is mainly composed of feed mechanism, discharge mechanism, special conveyor belt, water tank, heating water tank, circulating water pump, feed metering pump, air atomization nozzle receiving device, frame, box, etc.
